Update Makefile: add LOG_LEVEL variable and improve run target logging configuration

Author: lowhung

Makefile

@@ -6,6 +6,8 @@ SHELL := bash
 CARGO := cargo
 PYTHON := python3
 PROCESS_PKG := acropolis_process_omnibus
+LOG_LEVEL ?= info
+
 
 # Test snapshots
 SNAPSHOT_SMALL ?= tests/fixtures/snapshot-small.cbor
@@ -38,9 +40,11 @@ help:
 	@echo ""
 	@echo "Variables:"
 	@echo "  SNAPSHOT=<path>          Path to snapshot file (default: Conway epoch 507)"
+	@echo "  LOG_LEVEL=<level>        Set log level (default: info, options: error, warn, info, debug, trace)"
 	@echo ""
 	@echo "Examples:"
 	@echo "  make snap-test-streaming"
+	@echo "  make run LOG_LEVEL=debug"
 	@echo "  make snap-test-streaming SNAPSHOT=path/to/snapshot.cbor"
 
 all: fmt clippy test
@@ -52,7 +56,7 @@ test:
 	$(CARGO) test
 
 run:
-	cd processes/omnibus && $(CARGO) run --release --bin $(PROCESS_PKG)
+	cd processes/omnibus && RUST_LOG=$(LOG_LEVEL) $(CARGO) run --release --bin $(PROCESS_PKG)
 
 fmt:
 	$(CARGO) fmt --all